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HT82K68A Datasheet (PDF) - Holtek Semiconductor Inc
HT82K68A Datasheet PDF - Holtek Semiconductor Inc
Part # HT82K68A
Download  HT82K68A Download
File Size   315.48 Kbytes
Page   39 Pages
Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Description Multimedia Keyboard Encoder 8-Bit Mask MCU

HT82K68A Datasheet (PDF)

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HT82K68A Datasheet PDF - Holtek Semiconductor Inc

Part # HT82K68A
Download  HT82K68A Click to download

File Size   315.48 Kbytes
Page   39 Pages
Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc
Description Multimedia Keyboard Encoder 8-Bit Mask MCU

HT82K68A Datasheet (HTML) - Holtek Semiconductor Inc


HT82K68A Product details

General Description

The HT82K68A is an 8-bit high performance peripheral interface IC, designed for multiple I/O products and multimedia applications. It supports interface to a low speed PC with multimedia keyboard or wireless keyboard in Windows 95, Windows 98 or Windows 2000 environment. A HALT feature is included to reduce power consumption.



Features

Operating voltage: 2.2V~5.5V

32/34 bidirectional I/O lines

One 8-bit programmable timer counter with overflow interrupts

Crystal or RC oscillator

Watchdog Timer

3K16 program ROM

1608 data RAM

One external interrupt pin (shared with PC2)

2.4V LVR by option (default disable)

HALT function and wake-up feature reduce power consumption

Six-level subroutine nesting

Bit manipulation instructions

16-bit table read instructions

63 powerful instructions

All instructions in 1 or 2 machine cycles

20/28-pin SOP, 48-pin SSOP package




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About Holtek Semiconductor Inc

Holtek Semiconductor Inc. is a Taiwanese semiconductor company that specializes in the design and manufacture of microcontrollers, mixed-signal integrated circuits, and other semiconductor products. The company was founded in 1998 and is headquartered in Taipei, Taiwan.

Holtek Semiconductor's products are used in a wide range of applications, including consumer electronics, home appliances, security systems, and industrial automation. The company's product portfolio includes a variety of microcontrollers, such as 8-bit, 16-bit, and 32-bit microcontrollers, as well as mixed-signal integrated circuits, such as power management ICs, motor control ICs, and LED driver ICs.

Holtek Semiconductor is committed to quality and reliability, and it has obtained various certifications, including ISO 9001 and ISO 14001. The company's manufacturing facilities use advanced production equipment and quality control processes to ensure the highest levels of product performance and reliability.

Today, Holtek Semiconductor is recognized as a leading semiconductor company in Taiwan, with a strong reputation for providing high-quality and cost-effective solutions to its customers. The company continues to invest in research and development to stay at the forefront of new technologies and applications in the semiconductor industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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